INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2f0ddb95c7e473df385619d2f1480b4f1bc3146b2c3f18daecba48803052a6d0', 
    'nKWIjlNLe2P6f1+gfWqnZ0ywuiCv5IKFfTg4p7X/Gww=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)