INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '48c003834b8b5cc440925c4b9dd31bebf17769cddbd5520646be901c50f92df9', 
    '9PP5oTImhl65ODlby2QxoQsX7QdM6uvm1+325jPFxgE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)