INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b469e512016e19ee6a524ab68fca514cc99716a04edd6d56663d7a1bdb8b7dd8', 
    'IhoRweIPg3ej6+qrNIqiGYNiATF/mJESYa88Mu8JRuU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)