INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a840ff9d8b38c5b3cd5e3ae2e05f2aed803b5f88e860257d939f350734abec1b', 
    '4dXUJ1Ypu/fyHO5+IPohUdkGzrIXTvOKVzykXAwlG4U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)