INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '883732aaa4d67ab6b3956933f051d946444dce8311850991765f0ebaa435d86c', 
    '6pPoJF7kJh3F46eEXTQZI+1QsQr61KIfQNcU1jtUAOw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)