INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '063b2c5bef389c64d5c84c6bd14d568ab4909d081743d01c773ce40f5c84359c', 
    'rSNW3FErIkwkfMb9ESsxIWwCvaSO9+SxQ5a6Agdnlh0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)