INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c3757a0f7a45479da4a918aea9a71d7e56c8039541df267a9e6ed2592fdef525', 
    '2qWQabmVIMzAyUklhBt4f5Onz0bCKpHFYQwyoJWMrCQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)