INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b7a254d1d7ad30005ae2fb6658a65de4b03d82b5956dae1b8d35a50276c590f1', 
    'Kmopsce56hawoDu/tbTP0eilJhsgIo7Vuf63wi0y9V0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)