INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ed6ffaee9a2a32dabf2d207da8625d6f4eaff114f9b45369991ae0794383a1b3', 
    'QgkdfdeXWEcqcFZgk6TaSZMeWVclblfqIP+c1rUdGqI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)