INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a7a664c377c510f3f8c23af11059f989b510ecaf72a8a792531e22b1fac3e217', 
    'A3nSb4xJYCUUR+8PEOJLyPmRGQrEn/qOlgplTGlqSKE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)