INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '297d32537224b58f13ba1dbb0fd46b05ffb01557f432c0ddb5c5129442c13438', 
    '1HFQbR9CuXOXV0S2OLmR59Hf3tY0cSW1ppau0LqyqRg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)