INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '69cf3b08a4d7881c03a4681f0558ad9176247a577ab30e0fa100ef8716150bfa', 
    'gRrLarJNFoZHnF15dVgxnRHHUAnJJfl7Txm5Qf68kyk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)