INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '454fa236723b190e79e69f6903069ff20a189b3d82d07c8c79077e8f2e867dcc', 
    'cTBDMRcp8Zx3GNakPmzCwz/mw3F0A6Q+W3eRPyzwtFo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)