INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c4923027a7136936f587c3f17707a65593af2b7aff98f13268daa3bfb4ef4798', 
    '4REyetmECqB3rxS896njECkmVR2WOi48KmxUTGBVwm8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)