INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ee9d775ea2cf3c305db44c8c91574d72830a1505972fef9f6914c38e5ea7e2fe', 
    'vQSI43B7UsZtNfyezClADUPMwZoiCn6vq260qDVjtcg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)