INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4bdf6afba488c816d639d5cc68859b97c94d5dd7bb7b578c43cf4b0b795c2bb2', 
    'hpn1O3nybArZqJx2xRxRWWS0Ft+wAR1QcWJH0kS/ayg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)