INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd26d1cda46c5cf8ad0e11d4b40e610a6fbe6b1354323f3d8c0f191955e773a57', 
    '88WapwWi8hSqadI/YaD2kZMHD4XfwjvJtN7OguI+BZo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)