INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3c2d07b9264702563f915cd56be85818894cd4f1687fbeb887afa019ea16aeb6', 
    'hDiwIFK5REfxgp+FBDwW5k2cpSqa92cVR9GQR7LzSSc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)