INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2a47cf4fae1c7fb4c812d2073ac6810eed59307fafb855e2a7ac33a2b4c91ac2', 
    'NpIn4StGc61B3tFGfI2Z9q2e+KIk0FqHqj1ACpoQquI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)