INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4dc12d94db0eb5fd7bfc42291ce9a51e63ed5786921cf87e01ab47d9b2181247', 
    'njts0lmswL0GD9y6ex0O2qVMA4h2vH7KNWhJpSnoyqI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)