INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3703774b977898a918aa805614c5c3468fe01d62121ab970e27989827a55e18b', 
    'qv513SbzQEYE2Sr4oxdELesjmzD8Z1hZhrOG9Qsxh+w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)