INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1b91f76d6728eef6f84609d4d3daf00c7c0eb41c839340965681999324239915', 
    'apyUhgveJBkLt2DkPOV+4YNx8Bm/UPVVpbUauoGr3ZI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)