INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '314c138374b2b59c6d3599a34d08cad3f59d32bb383e0731a8cae22e7cbcdd4d', 
    'Opk2Y99utmF8RT7JIkPiQ4ouJPfF4UebzlHlh2B0oXg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)