INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd6cf799d70980c0fef1395dcae68b86bdb7c34d9e6541ffe095bbc40bfc1b6d0', 
    '938IVvcBsEsG3BsM097yqUiPeINBztEdd2IlJGITqlg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)