INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b1bb7acbb02545bf9565d7f659ddd9e0fb0dedf712e57a284eef393fd189d4ce', 
    'YG9L/gXOpQNV5Yn0LZ9UiSIa4bfzWqsUL8f3g3i9PYk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)