INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd863688fd182e705467db1fa736de7deeb72939761fd5398136771efe8bfee92', 
    'R7Q5ItAcmPQ6qIz1Ob03oSibjWmDwzmZvXPZhGfyRrY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)