INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4a453a3f446467a261adcf66c051365d95c07d5771da982427958eaaeb920d8e', 
    'JIiM9lttd6fOVe3mNhm+8IX/kEbVLVLSnuT75v6a93E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)