INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '50ad7907486120866a0c995ecdec772c98590c9d7d8dda36ac711f054bbd0d92', 
    'UDH+APK8KOSJDGcDTx5xg1NvqEKka6+/oMMCsrdzatM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)