INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6139180da28ed4feef185a8a7ec7939c2ee28aa69179f72b27962446f2c3b24b', 
    'iAYLanFYCt1HYknhSMU2mZRsT8TU3VcmD62A4ZZjrWM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)