INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e98a1fa09eefe5bf2cb3f08952be5a3caba6a9561b07e729fdd23858cae69c0b', 
    'IppisKXraoLCiZKAcJooX2B38oxPMeWZ3pcQqOjiLoo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)