INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '78c91559b19ec2eb68129493b34a7be42c46d7df6d417945f97298496adb45b0', 
    'mMJaYcDu5XgJbi7AWX4n8LYTZThnn+D020t7paukBgE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)