INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fc310273933621576a132c9301dec61225a3b885492436be814e073319f42453', 
    '6tH4cUGZKl+KKn8ZDsAKp5iYpqvt1YVQrBW/WpAMpBE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)