INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e1420cd85327e8f364dc3fd9df8e1d3f130837d4abba8d68c59837266c95224b', 
    '29XHydy4Lq8WPxB56nk2//ePkShcgQjO3o3Dh1RVv8w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)