INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7e2f552ef5fe6e0828c6250373c2de9787f4d2be61f100af0ffcb397e795755c', 
    'ArcgrUkdgjwQQgK0eHlv1banh5KP9AjxSPl4QOB21FU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)