INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '38307a1d09c88c965f4e480e6b618805a82aed646c29ec819b3bceca7d779788', 
    's66AfeOcFQ3Sq8SF3yOM5k09zlEd6EUZRwVxb03FPj4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)