INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1fcaf25d59fff6a60470891a0fb76bdef151453b340ecc849fc29578e7a5e70f', 
    'rSCg+ldQH4gHz9aIfBHY9o6jt2d1yXZybw12fKLIMAo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)