INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b48635de30116eab916ea99fbd1d51d50df1e0c1d778402cafddd92ccc8c6317', 
    'CvKb3SnWlHjc3e6LuRcO7H66QDJIrhE/zCWth4xWtIQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)