INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '96dfa2b5e307582884da44a217452025a93e796b257defea933828e4fbc329f2', 
    '4DpRo5W7JDJ2Kbb8XAFcackQhIovPebjcUW3cjjGP0Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)