INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ac4fe8b37114650d251b4d65561a3fac9a25201224760136d796e89341c73b48', 
    'fQn52M6LNTQsfjcWARBihfNUdSrymPSnN8RwduMgec4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)