INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c3f97203152a5cf375155ec1d2409ab988df27e21b2205ea257ec1c412764fbe', 
    '6xKUrhjgoyEnLjBCZRCFMQKjrWeOBrGUvX8L7TRq5uI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)