INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a3177d882866be3004522c8714c8c58ca1b512818b8d0916d8f3ef73713e4eb0', 
    'mrNxHvM05xBG0kc7bLSOLK1QBxcxd7X+DWZY67PxLKE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)