INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ba2e810c21f4bde4a5c24dc1aa2a1ef74628e2e5722f3b95748b31666d3e87c4', 
    'ueRqh4x3e7aZHEGxwFkPkfstjjmAtcL5R6elLt3XTv4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)