INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3a99b7c36c3669878906585c93b63beff4c1103a20a3697124cec88807a228ed', 
    'f19Df0Rh/HXSrYb710T1iUdA1HF25twCBLMfMfGzOMA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)