INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e1f7f1962af7413e6603fccea7f035a360f001406d0ae0dc6dce16d38566d1c2', 
    'HjQnGOSTONfGX7jOut7t1yuOL1Ejw8oKf4ehGGps8kQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)