INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5803ff1914c9dca57b4214723019fa220e46257965214efc67d3295adda8609f', 
    'H1YYJRbUHx6Tv4yGuyIv7QI5rvCbMNmGYybBQ6Yod8c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)