INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '21b095cba20de203f8051d769fd8922951005ebaf32b88e9c8cc59f8fb4a442e', 
    'RyYsZkN6FoUR4ZjrbdqZQrondyKClinCngM3t/1pqQg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)