INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '44ccf2f048edb0eb649b37fffc299991717fa8b555dc8a35d78837834789a19c', 
    'XiErxPNbnJ9+L7TXCWt7HVKw8aDQIxZrQbALDZ1IMCs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)