INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4ea2b132395244756853d848614a5a3bcb175fb0faf9688c046c4480ed009206', 
    'WU4Lqnn58FT4IsgBpjtdk76c2bBK7l7arxOnZtZ/5P0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00061

Result

int(1)