INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5637e43ef9e003bb4a3284ed53cee0a00c2983092e8b6c3742aac4d71d45964d', 
    'Zn1LoTNnmW/dd99l15aoPNQkWR70Qhd1wjH/jfDPYYM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)