INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c6356490355931d2ac777665c88c84c6c34c4f899005cf878654d2d3d18c0cef', 
    'W1TTxn9uSf/ncFtbOK/NtwTQx+f6KJGO7Sz9fh9Quas=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)