INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '729b16e94d9cd5679eec285ceb08fedac468cb58ca7a217998861f21348f6142', 
    '6PDPYEa1Bk5CL6EOcANfzzqg2AMgfUQr8alEdz5yWoo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)