INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0f47f4b24033097adf686f3433c29f47a314e02eefcbe1460aabb6c8016fb2c1', 
    'LaI1N6YLwsbMp3T90YtvAq3MiVVSoHYx/BqaSH5pOcg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)