INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '739cb49167274842eb85a872c38369162d2368d64d63a9960424a7fe07e2d1d5', 
    'xGg+u2zoa8QgD4aIsXx1o0yeJDAAbJ+c56z8M2viixU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)