INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '643d661d20702020056bda34bbd689320a283a88ff69d5101e8af9c9db7184f9', 
    'tx7bqF1Cpgdv9ZEkiFiMoMjBVUxzz8VuSmU+TyJIpFE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)