INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e54c4b0c48f49b5a692c7d4a394b1b38a855ba4dace319a6be2e1294b21b496f', 
    'ArBXH1TBKM6uS+qt2890L7LuZ68FWKhoQtWzcRMstnY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)