INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8662bfbc10b3e9e59067a74bd918c31ffe0bcaae5c432659406d0ea03fab728e', 
    '2MacGIiuc09VxpG8aV/28BXCcBnV/kAnW2NAqlAaaWI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)