INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3b588f281355c76fa0668efa2512347e4d9099b96483c493a12737c1fa4e9301', 
    'gM7ZC8PpZxaSlZ/vRV1j9vVrtc37P3RsQflCwRxcjQI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)