INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6a3d2e41ff0b199f74516a3c6487f7cddcb3bad22405cac64690e1e6e2446d3b', 
    '0+aSw2UE5ZOvSShrHFokC3jBpWdbc5F3I6aIcsLv2no=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)