INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ab5e1201f9fc49a35a0b781a837eb1d6084a680f8803e71703e5a4093e248658', 
    '18rIaaP6VTfrlkchI42uF7X8FDeUV0nDrf1wQd1IiZ8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)