INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e84571097031d97aa8e425d8f70b463ec7f98e7e3a5ddd4b86256411b586048e', 
    'xa6XNUJK2NtryJEdGdzLC7krHzvxyycWbRx9Qce4p8c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)