INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a95b4f3062291d1b34c03e1ca1921cad1124b1d49120cfe1b886d3b1b4f86ece', 
    'gON3c2UeE38LRvYzqTJw7zThbYqxodVMrlBdy97ZQeg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)