INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ec6f83bf979e357817b31e2e32aaf3f56b3702429eda599ae770103b74f50013', 
    'qV+oJ8AndurrUFq6zz5LLIb77FOKltsia3Yq4LngFdU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)