INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c52b214958bcdde1a7cd23b5e18750e7b738934db811d3dd30b74fe48144a462', 
    'OwkSudhpNRzfX+Bw0eRns3rr9aWcqSQQgucnaWTmT/E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)