INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'af5fd16f4c1db807c02a57d529f748128db8611230d1fdc212b215a9af0547bd', 
    '3M2JLfUf/s6rRMZKK/PxWcmU2hQLXHV2dYacMUFheuI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)