INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '565d783b066606946516ce45708cf885a86d7ff01e573f2649841a172d5a8229', 
    'dt9JK0I6cJmCjLJQNRAZgX/4jy3nzzG49I5zrUljH/I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)