INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c18c61271e3f94ebeee05687a555730fe6490f64afc95829ea270105e4801e9c', 
    'Was09u7v0hswlqQZXkHdEs8e+C65XSvLo9H11WRboa0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)