INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '493b2b1615cb02eee048ef161f827d4b68724cb0a28992339ac36ab6b9eb0167', 
    'EkhJIzz8dzPkPk28Zx2kn17CQmiQJobMjcB6MupkfoI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)