INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8da85fd2abfcbbc85d5fefd8cf8334a44b104d065e58fe9c8f9796452eb78029', 
    'gHilE2cTP/noT3TmDQKi335aYZ9LKZRdGJ8SsvuKtYc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)