INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3231a15317f4901f89a9cebc8d38f0f587fa8a02abd46535b93ce429e9ad932b', 
    'zJwOI7dK7v1fcGqjulFsugpxWwPulPWA/k4WzKjdK2c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)