INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6346897aa2b1087a7abc32280c3dc6f655ecd13d5a165ccfa6d28bca805083df', 
    'i11lDntbtoY5xWkXLPYkA5PfblESJY7ku/3pNLAKTtc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)