INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c7d69910f645c58f389099e50e560425f96f0dbbe0c2d9297d5395da09f5d695', 
    '2vYHDOestDyllF6O/wnjj3o/msQQzt6kl9JUekQl4xo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)