INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '557c53aeec9b8db427a63d1adb26f63e727c67ac05e677cfe8fc7fc09b2369d5', 
    '0YurE7j/bCh4vYgDTtSp3D4RAxrCE9VNi49F9nittyY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)