INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '15c1da168a45e818fd86d84f8029a19edeafacc14f9660598aa0ea9f442efec1', 
    '1hQD3DNeSLeirD5PmkSD4nwd279/wquvYcIz40Xtyhw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00058

Result

int(1)