INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9a08b62d445363da1df5ad6beae3b6882d4e0ed4671e731e5438f7f6ac2d472b', 
    '+ojFgXdsxKBsRstf09F6Wd6mKWKsGOA7+1kYrGosIQc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)