INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7804875a3afebc7835cbd3613fd566f4bbf386268752e0b08a48e99dc847a519', 
    'vzLd8TP/2Kx5w9n3+iOZ6yJLUj0MW5mlczPWJVXiyLg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00200

Result

int(1)