INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '882e681e67c4af49a528d8df3bd600ccba7e1f8b3235b4ad2a0bfd21d818ff04', 
    'ecfIot/9ZfY7XkL8DFSe8FN/PIZDT1PpWr0y1QtyFgI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)