INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '95395628d6cca0bdef158fb6c949e37c5cd988c3933a2c26f27aa5cf10910c2d', 
    '+gDaU/a8xWBBRcAkQmlx36nkanNiMoiiMQKvZkVFQVQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)