INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cc679549602409bc28bd738484c51d0d4f19dabfbad31425a4e4fd9a96947ead', 
    '1y3ElGaUfkvY4P8p5xDbJI0g6eEijdFhnGx8zvHkFc8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)