INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd4825636a50272a1d2f6c390e353a1066465ac0736083cfff76d689050e42527', 
    'rxqOTpqUUr4YlCsSy5IIm4L7+xngwiy8GbNamu8hcQo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)