INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2e3c5d14a16a450a793616334c23b4f3e6456a6f9d1b082181ea038d72b94e7e', 
    'TRhEZa+H1oGn9UHgtv5LleBIFcxYBDqDfTnt2Fy2Ekw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00078

Result

int(1)