INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6df151c4f30b6eac458b8f76e4ef25cb31a7fda2ad4a8cc096a9c081c953688a', 
    '0m8qhzaLLaFIWv12YKFshJIWAcmiKegc5FRrjcycMtI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)