INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b948c88a2a4d4027efa0852d6a55663673d5c8d4f2f51155c2f8b1bc1e8d85c1', 
    'br8/zrNKqG3ur6GbDvSL8HUhqHQfUrwlyM/mmcl9ric=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)