INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '49d5efec384090785bf43f661f347d52854d9af7f8cf7853a4031b7a142e31c9', 
    'k7q8YbWmqY4Xn/qb6TMcOWBZV6cTiSvaTR31LUz8liU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)