INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9b9aa7f4c7bdbf5dbaec7e1e08d5edfc6b790e98c9ba58f5c7907035913f5689', 
    'xfeB6CmrHlAt+NwgWn21fQQy0iG06RXRYUyZanDhUnA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00067

Result

int(1)