INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd49cbf28e31915bf74cf538791ae2868323172ef10615102dc6d7cb0724e1b38', 
    'H3R6ITuXJnXV5ndXRukbYKGBK4kpTHuG4mxpbOa/riE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)