INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '435239d3308fcc8a6cf248e3a38349dc41c185a56c1fab84e68737d429d9dd49', 
    'UfRtumY4EqAvFpDCIL4KHaDQDCVZ75gkvsAz5fFaIlE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)