INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4c5dec0398e32e4f6d47236be660c351a9dbc52c2b870c06825d296a7782915f', 
    'I35r0cnZWDg1aNWwyrD6hUzB/TvNOYyMRtlRwrZGw/0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)