INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '44a0810fd05f026cb42c08ed4b22fd8fa219da76399d46412ef75761f5bad624', 
    'e9iZ+dT4jGQqPNvB2AXPg9hu+EZlIFHHfZzzC9jrXs8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)