INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7a4686111d655eba2b98358f8a76611d46cb6df1f605d7dcb3c1fd6ec307bb20', 
    'pTLni81+yOD4TW8rrpiY1u5UlgI8oTxx1bXHzr+vdYI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)