INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '757e228fb67020a4108e8f23a1f4b30b30ed6761ffbed5e8cd1b2a084a471634', 
    'X1kW8bV/QB94mFBb2InRvHT9ysA2JL0qnOvl7qJHq5k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)