INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '24852f98bf92bf8678b431922b764f2c15aeb024db0c75f90d3f885f9301db61', 
    'rxUkCCBksKegq79x2PNUPMVYBM0E5pok7MBqTJi/V4o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)