INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a57db1fa85a97169be610c58c6e945c89958dee043a8861474fa71a6c72cda0a', 
    'z2tqnUXYJAd9MX2b1iTWMoAFc6dreHH7ZSf//d8vDVI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)