INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '426fe6b4786fd54c62e18756c96eb0e51f0b55f2f008a2f03bcbb41e214a8a93', 
    'hcT0JZzPXE/B5IEqfTlMc7xd1Gv4dvsNvqSUDsdsXV0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)