INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd683f15bd7ac68590969fa65dbe91356b5d1d9e0d41a96a0775df144d3804e7a', 
    'OKEKwmnixahxuVkKDcFtPww8Am6ba+4HPCtTfX0Gl7c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)