INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b50aa25825a88d35d95a67c61d6868ea216565ca2208defa2ccb8d779d97e0a7', 
    'hvMDmp2d/9IZYm2sEdDpa9UIwoCVyXzi9qIY7/6iBuw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)