INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '57f93a557caa04f4d8dc3767e6f818c1856b2025f872a3e1148490f9d25a76aa', 
    'hxW0JzXeJZN7vxac53GGXlzDE7N11k2hBHDm3AsDHig=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)