INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '526c441eba7199b375ad75f51e6834edb9d6e456873d8974d472c083bb1b4295', 
    'fhonZODHcaD0aDa8U5dBU6cqdNl3xUBKo5Mk7JA6BMA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)