INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ec84bf44c230c0f2553be5e1aa54bcbe5cb2ef158a1e9b8aa66a396e61a2527c', 
    'UCpH3wjQnHwFmLeDUn2Yeng9hjX88Ck9Du4HcXSpyso=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)