INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'db08f56f7102dd7eeba949470e416f72604e51e6d9e249f45d189780eaf1b6e4', 
    '3jjpfxlL8nuuoWON0rPA3fgs+rZHuoA4mS9kzWjsul8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00063

Result

int(1)