INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b99e507952e6932d97732ed323356eb3e19fd0bf82ac8640b56f32fce2a8266e', 
    'q5CjMcLrFlt8+qX/b4guRiP7O5vvW8gl1yZOj9btOJ8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)