INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3ae77ff05cc6b2413b84f7025efaf42bb59e79ab2d0bffd7aefe4d629bff3ace', 
    'iDCMJYyARCY0yclHYVxi7sx15VrG4C6650ZRbgixPmg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00078

Result

int(1)