INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '40445ddfa1039fdc3acdd4ec89417afa20ea8c07647fa84e93e39dda078d6e81', 
    'yNTdMWUIG6uFkRr07I3+G4Ypowk+VhMcJFfqoTJXNs0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)