INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8ee29712373555cdb20e36b28d8fbdada5adec62685fd7b8188cb033b579a08d', 
    'qdECqrmJT3XMGR4m1zsytFQTCt67GFz3/ZYsz84cC6E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)