INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8a5d026194588501ffc33517c8362d864765df1b295afc92fe87686c2daea116', 
    'h/jAgfVugJ31UkzQ8RV78sVxvx39pkBU6XOUPBY/kd8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)