INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8cafb8d2123e40c7c91a89256c85a943060df97328dadae83adac190112e39b0', 
    'eK2k5VpdecT1JviuIOJSDKSyt0lcz423szP9wYBn9zE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)