INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8bbfe11fc32a82776ec3e16a8091cab55cb3c9cbc8f40604a37ef326d049ed24', 
    'q/powyXaD32oyw60gW7D/rJJ9LOLePvE3qi2VT0Wuiw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)