INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b77bfe045835836ffe38fab3107c2baca92b6bcd795565b7c7fa3203818d2c2d', 
    '5F2fGt2VtZEktrK14SFhtvWMq5ctHSQ3P5gAiJhWgmc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)