INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8d5f7fb9c1515dbadad3a4c09b9229c247d3e3ed06bf9730549683df08dff9b0', 
    '1Eo4vPvmWw+gQyFNFlnBdlCCSZGksEYihNrhJIwEc5o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)