INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4561804376a8b41668dc3666f278e8da8be1e728017c8bb1b0dc56b857b71fae', 
    'aoYFzFSV2On1O91PXQeLZoTbvtfVfzJvCZt7ZgF2UK8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00015

Result

int(1)