INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6a4f9b4fe437056ffca7e614249cbc09b9a5bb911fa6ddc3407f6f2fdd4ed8cb', 
    'g3J52exV3uFDqbqxLyw+xrp7Y6BGyGrBSP2Gv7L7xvE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)