INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '44f7af84426b841ad24f121c4b2252eed40ce0a7688888de7ae41e4420fa7fe6', 
    'y2L8RtLwEEhFrFCONPwp1qduckdK4PfDPm8telL7GyQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)