INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1a10252110db5acf1561e8835e75715cce808c40af85d1a2a7ecf1921557e87d', 
    'QXmePQH+4lIQD2BCWt92Y48pzQBWk4FACMaeruVXrIo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)