INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'de8e3eb27fc09a6e7275aa05be54fc857e81ae7a0d46ecc38203faf7b880b5f1', 
    'SRERM82LzXb1VOV7BuuVlYCl9vcyvFzd4X+FOkzIlBA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)