INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e94d880cbb11bbdc7a04941d97f78db0a0fe9827c1d7f18a1a6fdd9e04f1f3e2', 
    'tHksYvbcsMj37t0WTJ1cytZhpcvYflMWf8uD4Zzo97c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00063

Result

int(1)