INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '81d2c7aa2d6c90d74f0119d657a7881f991819d3fb5f7e8fcbc33fd6864c2842', 
    'YoIYu5gOO9Hy2eczoguNMoXfYSzy4waEnyD11vNprD4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)