INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '185b31ffd0e29fe12c36853b7438641267e3ab1df4ae5601c8a14261028d989e', 
    'mP25dPZdJVwbO2rWBgQ/vwhHsdEyIH9Z65EQKRFkSjA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00056

Result

int(1)