INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd7f591a74f38ba8cd5fd44af0f7cebbb9c59c55489c03df588419830b4624c32', 
    'ErM8XTdijvSiOPRGY5z1ZI+s5z7Qv02CRF0XTL5tex0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)