INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2e28306716c127a59a059a9db2162e87d05d966de171019701a6a6e3e41ecc21', 
    'j3YL2RrZUHqXUoDG9JYtphfzv8zDvRvxYnZAnWvI5Tw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)