INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2c2e288df5ca553ccd309b493c04f3754c508ad675aa7507f672995ef9c1651d', 
    '3WleqblTqsuRl4MYh4QPz9fZh4n7wIjhnfJwFH1/2WY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)