INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4669cfd15feb4cf559120e3a46ccc9278c28f0d06aa3de1ff9afa0d855741c1b', 
    'wHx39imuFghXqA1QtuSTsGriTjk7yVyyBJJXeDdQMkU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)