INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f02e33d7bd26ee00e09d330f64df388dfca8d58f7bdb9a136a9821794ef4cf8f', 
    'd74hS/QIQHoGbsBh23WFJU6WSsDfbI4OIFgmeXaZphU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)