INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '49ecf9b7b3fc06da92618e751ee82c5cf6322f837be0970702de7c46e94d5a4d', 
    'tSvUfFDD20gtJ9Qpx0S1opHpic+QIYknJsVDgFdtuVU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)