INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3ca623c3a8770bf85ac803313a1479e59855171395feb268ab1a0a0da848ab8b', 
    '2si7Sk2ef4x3wjZU+n1sCYIEUTGgENJItMwql33kR0I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)