INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '41719d6fe9e4674d11852c97ac19c42256e27344abd26fc0488a8285c7c7cc5a', 
    'QS7IN5EWslzDVLPHU1Bvgl50ZD/yWNsymn0/1sLy4jM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)