INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '28e088aef72d44aae53c1caf408e89704ebaa24d15feec0190c58048d78cca33', 
    '9ZnwhcV+4e3UvhoUcb6+OXgpTBrsB0TzB6GYqGPqWgI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)