INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '848f7e784b4c8bf267f885b40911dedc5e687a62684b55fe3e1a40987c792422', 
    'u2tv9fBlGgC5XfVi9krHzjrTX8xBv+6mqavH4oEKLG8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)