INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '79c5b34a128e45b58be651529e18266e944cb03b5ea7921eba3519d784bf9eb7', 
    'SDU/qNHuOQaWyvrCJoIQnP/3OX0lVhEFuSjJVuwOq5U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)