INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9e53c0c723b9e31074c3ea83b190b1384281c84e9eb4fe8a039cfa72e20751bb', 
    '/5LaU7t01Jdf0hKkb71e62G4PsSH79ExZjBR4foS1D4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)