INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f0975d7778c11fd3675a22b90e03f94d63ab3c72b6c76a1b2d8d1ee5bfda7429', 
    'gXojiIWfXT5RS8HQvc9nhNcNW0h95iK2EsUe5a3ixNw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)