INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9441be455c2c91700a74bb3741bdc1d2b5059de90e2ffb547658fd487adf830f', 
    'lbskSNBm0UN4b2JPqj4vefoWIzpROhh+8X+UdTCf7Yk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)