INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5e252ae15870c953f6a731f618eb63ec10de10a61d2e8ac3eb893e6ee074fdc3', 
    'UQYIcxEfpIrNs1kp798K5uBZeHSzobPUNq8ITXO0kuI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)