INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '963da9599b15816b2ae1d0c0b6d15e38dc770dcd2dbbc435dccbb3cbbfa308fa', 
    '4OUVhbd4XYqEUWOCxWHMbmQklFtyt/yfSH+gnYil0is=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)