INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7c7a7a98f92457cd322bd1ae4be9a54076c3b0c642ad5b11fc8f64f98678b269', 
    'NNavdEzVQktx8NgEPApCmnDoL/vvC4//0wz8wSeHQCY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)