INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5614160e09370c60d62be6396f9a0a51965389b85ae5b8345fbe5f1003d81a67', 
    'U6q2BoBLGVxC3wRH+HjCTyUXwyysiIVC/mBqPdlh9tY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)