INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '483ea0249a7c39c43ac330d06a82f00520538b22459b0813c6bb3d7983daeb64', 
    'u8WOceU+n4NOcOWwS9bnZs5xZz7o4wukYRg/PpgVOcI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)