INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '478226cc910f6ae93642e4204943daa2b4b863a085970581649605f1361a01a0', 
    'nULRZo52VoAIAQp+tRji/0chEOhJGHEmCPbEh5YKHV0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)