INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7a18279af627024c0ab9af8cb0d1ad7a36ec90116d48e3ac717e704cd3f9780e', 
    'm8nyRTiEPlTughjPNLVCuJSuC9nA7bZCxwX1xPAlUGk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)