INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '68270ffcde76f13d618013f6942fd73e2adf47798b3662d716777022848411a3', 
    'CXoOVKw2ZtFVwqLXDA5ZTqPUrNCczznd5JLG858UJfk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)