INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a34a3668f23b5aa32fd1bc19593f6e8650e6351fdb1caf4e803bbd080659e130', 
    'ynekdCqZpb/VIC89myJUXT76Y2sxEMwyzJ6YP7gBeUs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)