INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '75e32de2f925daa13a951b527b98d9ccf2eef26dd00c826a9d180231dad293b4', 
    '42EgueOUYtEBx5sLKcYxkS67KZ/PeSUZQsWM1iMvG8Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)