INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '886d3c4d10adb339214bc8321440494d8e3b13bc07af876922ad20728e8deb03', 
    'QDXTRUsZzKXm4mqSav1pK5HFlycvPxXDrzAG6EPtbQ8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)