INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dd6cbf917c4cc727967501b49967471a245c71a7550fc5ba89c41a110482e11e', 
    'rn39d1Mn+mx2WH7j48b4tIVGelUhV9xmDqFU2u7sUf8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00064

Result

int(1)