INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1b6f5ab486a2986e79305900ab998383d9f146c313f5a368d0b0418a3f24a0c5', 
    'Gd0zoxOJIpXTnJg1cyxBW9lDgAolo1MzYxm+9PS16Tk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)