INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '527a20baa961d965844b57b56625825ee86df724bcce75b55558d1b11f6edfe0', 
    'GzcbkMOgMzhGZd6eHfxSffHsEXrIQD8FtCd7WYs99uU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00009

Result

int(1)