INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ec52d6530d6ee3368d7a2c6fadcf20c4b53984df665c9d15da5f57613fe518d9', 
    'RpeWX8zDS2PO71UPtYkdFkhOJObWDy/MWMyAuZ0Zm3E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)