INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '76ddf91db6f05d85a1065aa72a9e3954b69f37ddd7d671d3cef49c070264878a', 
    'msAW8CGodP4e379gnQ9BljukDxjqPo/X5FGBk0zHoP4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)