INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6bb3ae05997f07ed4780336d1ff13ea71b0ceddb85ba0cc517b5f7ba59ba9550', 
    'o6ypVU6pXbUAffAQJQEjkij8/mCHPeOShtfu58chHfY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)