INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a74c6e89eb05d3e31bbd18ba648002613d5fbb69f0b9d386463247ff953a6744', 
    'pIehpObmFXrKGfmzq0HCo4WviEKxvw9oYwRCH+ARReQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)