INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a6d3ab82fef51d30a83d378be0112b4ba8aac9bb1b83c0c658dc0722e5b40cf6', 
    'aAWBlpNFNyBZxgFG0X9Lq0gAXd2EA3ftoM0mIDEjvQY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)