INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a9c57af8dd03e0c4954857fef90a17c8aa997ee02d1714107dfdc78288829a91', 
    'SLCgrJ/rPntsG5clHm5WsIrguhq9IlJRpv1mFArZ280=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)