INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cad8ba7877ed1cc38033174b531b0ac3fca8ee83f4ddf2e243705240778baca9', 
    '4utZsm6htrxfBILPBMrrKx1q16MBU321uY2zcLYmJ+w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)