INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a308abcd3bc053a0af08d24e9ce799cf4f67e57a369cdcc47a21850e9d75659e', 
    '8cpXS6U5ASXW7aKmMtNiFun3B8qbx+Rhab+z87Uip24=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)