INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a7a80492ff1fb98a205d3654ee4336f51d9cb6d5406c0e0cae7a411f93505ec8', 
    'R5QYff1WmJaKkWp6TD7QpujjUObqxfeTMisFY16UBow=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)