INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7c2baf4ce125ce818ae5082a7fba66df6959efe3bd69487985a215cb432f5c44', 
    '0RR6OSfhh8OIqRdmGQfrBkjGNCEynTNIHhcR+kkn/UA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)