INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ab40da508421e3e4fe07217e8dde0470a881f5cec8141e0d156a8e9567aa4a89', 
    'WxHAitnNKqIkT95yqI9PWnmdTjOmBJnb5zw/6cpyAh8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)