INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '46aa52f64bdae6ea9cda237ae2dc3733af55758fccc8ce09af279ff898b7992f', 
    '97StiqRjSHkodI5tibRtyYot7t/p3NOc5ICDiBIAG/w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)