INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dcf60a3bd76dd3b01db8bf3d91cffc7d20266229ce0257bd36dcfb9219fcf781', 
    'amShdkfvFO06gUTgUKi4o/pepuaxR7icPoHg1bPF+pE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)