INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2d4331d7781c98f8d049461ab89fd3acb4e76b0889e739922e73ceec678d74de', 
    's+eJoAezlEqWIN84tIFzkqQjNEi5q8kR3R8zp+dFix4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)