INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '39dc7e56c14b27a63667a30437a7ea8a255064fad5e6abd0c8b323fbab6b30fa', 
    '82IDI1fJF/XWXCiA+s3nMR0mUb44wo8TIigPGwEUjjY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00110

Result

int(1)