INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '17516136642d71a6bc167b071b501fac8ae67888112898f63466e43a3fb6b4f0', 
    'dJxM3itOp2M/JvKd41b0wsjT8yNQIpgByuOZmE65WPY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)