INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f3842fb053b01b2180090b16e6c5daa1ed71387639ce75b5e4d7ca7a4e847fa6', 
    'P+Fir2JeSvUfUcdl1QUp+ejXMX1AL8i5XW1yj8tBX68=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)