INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a76ad236a9da7fd9e5b380fe1288ba60ddf60321d51d788c4ba787be91a6e204', 
    'Q+78Ir5Lbmtmgl5NBnZYUxyoRdFr8C3ZERaIYZ+uJWU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)