INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ecddf55d2dcb5042a107cbfa62378b28a4824c750694258087ca2ae9d148f7b6', 
    'PVRSmnMAO+gSjnaSXZVPnU55a0keyTnti8PY6UhQwUY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)