INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2704e80ac0dcfebbb06017d59d485d9c920ce004e66ffc0c1d5d54762251ed97', 
    'QxDiEvKJA668diBOhXk4Uq4wRc7Kd7fEI7N7umxIEOE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)