INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3cfb860202cf03cafd0be7b7b5f3cb220c6751821a4c55862f23e179f382fa3d', 
    '1z7pFoFLf1X/4hjaXxxUPiBkwj3Byd3slsxHX/DCgU8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00014

Result

int(1)