INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c093db03dd38a539b32de1ae6071788063a361592e38c1fc87494a3702370a09', 
    'oSJ7d1ipfOxUku9CizREDMkfDPDzf7IWoUziDiXM/NI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)