INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c3b8ea74779cf381265c9ae9d2d0b7075da2d5b826196eb380df429c70e206aa', 
    'u0BhhixxiU9g4qS7/7DdpXZU6RKrFJtVEgmKEcu8ECs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)