INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f71dab4c0aead963c381349312f1d1e2214e38445be708e016ec91ff59a69627', 
    'sElYFTF42OjSnVRB/Bu4dIXRqnKNQLPcxw3WSUOYcdI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)