INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3ae519161403b00e146de891811662d6229a349d5a85909f6ca7f577693939c3', 
    '2GkCBQSJPbSArYBNcRVpWFyR5Z9NH9+9IIW1/8X3VEI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)