INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ff895a5f51b3d716648ddd6a3c4fc8142f3309feca7292e922651f5362d27449', 
    'KURjgiVZicqV8wuviSCIBSN8aF3TM+EKEQFXQbcPpaA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)