INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4e7f43ed1212333ab93a49cd86d3d65dcde080343c8bc9781fc999cea783078e', 
    'Ayg7z2dWw3xJMLguVoZrR1OkitMqGXKAZ98KqvOKtb4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)