INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'edce66fd29db9c91917264c4ab51e04f3d6258b1ac322858b4784fcaffe8f29c', 
    'f7frDdNGVo1WLiGnizYYuv041cuhW1ljPMPP9sJ+zI8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)