INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8ee3391a99665fe70473a4a993a525ee98f46a04f642561a5d9744378bfc14d4', 
    'ZszfpnptUFc+4bAncGwm+txu3IXCruGMuI1AOvt5Kgw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)