INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '401f279e4fe4fcd85abb507beba9a0b67c086a018b7beda679b4f0569a0498f2', 
    'NnxXjk02378LdnfnOXHXik0Vt0s4QeRNokLvIkO+5Ts=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)