INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e72da1ef3714c2abb6b73d2106d273778a531b8b18a8b9341a638368cad3795c', 
    'g9ZEljB7/XkHWd/hDDUztBvZUEvkMbfwaStb5smBswE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00062

Result

int(1)