INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ee9c941f5c47971e1ef23bbaeacc6489af1258f539748c152863fe4f4a97eeb6', 
    'KSEZp8Why3ISOsFZxCFofH3g271sahQdEiB+hrkutWQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)