INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e83f455f0c60c50c62002e79d5225a8a4671fdfd887b83ea22661e62c60a15da', 
    'zR64dHkC60c8J6HSmNcNiOwo8aCcMi3Mlhd4oRLlD+E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)