INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6f370168c53abeb592da1820dbece31abe71c131485658122f18590a48025e04', 
    'j5Rp/hRwGC50WMIRkTiWfVShhHHzCR56pVdnjyydgaY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)