INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '793dc93e02f7d6816e62e940689a8e622ebf54ead82939dea5fbf3b3b55efb7d', 
    'itRHDmMFSNUPHSctfmzC21oT2+shauWQxCkIDPsavgw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)