INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '550faa0f793b43143df7e95301d7ffbc110b0561caeaa425b2f1781de8b11452', 
    '9YTLjFu/QyB9jPkPVP4EgPlvpUdivpVLd9VVHflB1HA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)