INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0df2380d14f71420f9a765359c3753894d2ae628a93904442f4a333e961b7550', 
    '1MK6BKOCiipDahyvcvk/ZFhwaAzClRhMkzzGTOBCmB4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)