INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ecb724cedd3d5402d6662c0d659af233738109ba8fdbaf1ea6e8857bc0657e81', 
    'dSShiaUAfL1AYSkfs9ydgVUhFci3ynTqrTMtO/jE97E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)