INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4e50d174cdc55eb2fdde75857caf529a2c48892f3ccd6bf7a718580ae303248a', 
    'al3nXPbKDutlD1tMbSpKtdFjEGD7t6RfsTOiHZvDdHI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)