INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4db48f65e8cf3a8f1f2aa48c22a4501907e9f542b2ad71f49ced5f37719349c6', 
    '8tpDjMKc1WUiQXk7kh0p3gAedKCQDOJW4klA5yEQyR0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)