INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '69f590d67f21d0d15b02a39857353926c3fed7e1abbff865f84d4a2433e182be', 
    'xE2rdcI0nns37gEY8x49J5jYntzSLOcj265GT0P+OPc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)