INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9837984aad1400052fd1950c12ec4a4702b0981c94a6da4f17671e2c1c86910c', 
    '0EnQaCz79OQ272fVul0/blm+ux6YTSP9svs5m7sgCgg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)