INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fc92c930ed962abd53743ff1b65944ee1d187efad015961a241088aef0e15ea5', 
    '3xY7QeEw57yGPnpIBWGZ3QMo/ChkuhZYA8UXei8rq+s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)