INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '91d72056eee207a18711521ef3d9f824cb569e3a1be84841353c406fa3ba8b95', 
    'RXPyzlZfUfyfus4jw+x7WQzC/YFLKnsm8hLjTYEpTOQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00095

Result

int(1)