INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '101f44923ca11fe58327fb0f63a9d5e0986855aca3c1fa487ea8a941abded471', 
    'zgrVxXutdjyPNQtx0ET1PcM8BGhZpy2+eE5Jxm4Z2SE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)