INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6f867ec678a8da4f881876f213c06cb4626b2f4c3d6f5bd8ebc3a65e45b88480', 
    'DpA7hEiJjl+d6FF7tuxpjwgGkgUa3hhGU9ndqjJiKuA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)