INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'efa20648ee41de144c2e3b035618d4c6a9bac9bacd810a3b1168832cee32dd9b', 
    'S97GX7wxi/bFRaN4Wu2E5HOib5HJfRFWXBGxfEHvalw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)