INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6d4a1f8703f9bbee69accf65edd1c20ac335af9ba1c0e725e0e105a273bfb225', 
    'zIIT9+IMRCiTtr9YaYmyDzMMOeAGjVPZgZ65wDlvHPI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)