INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dc3d693983137ace247949321a1f58fd194444a19a6cd4e67305ba6f67d7cb14', 
    'tmyY3hCgm7ePp4Fk365HeJPEGYZpS+1Kukmlkrxly/4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)