INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e3634310c96110d0d00da5a795a235a5b7e7a91a25863c49053e9260b0d9518d', 
    'S04uEq0Tsuo2Xafnn7FkQLo+7brYHkwmwT79uwRkT1c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)