INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cdd1f59f7e7827a04949add74a07a0015cdc4c5544983b874050c721825e6ab4', 
    'J3PqgEt2w0o/EYI7WyEq0nokyZBtQzPLn8mHnHwDbxY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)