INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e1ee6836eacf50c098fdadc10df4f3e27e87577685f9287a7f1316a55588a189', 
    'OH6WhvJRM9RZtcqXdvJwpMUfxd0dvEDhGK6Je1zlGM4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)