INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '04c39e77e12594b2e403ea65b2ab07ace2e72ca0eb240232d1e7f981621abd98', 
    '1f7F8cjyDSWz2AUsBh+mGyU6OljUfEyOPWjQxVtWAO0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)