INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '63a487363ca3e77fed0e761e60eff00f10a9190c2791e5786190fff38c2e7978', 
    '3GHkN3xHygad3EcGc/jy0vUdqsJOp3uB5D0pu0xm7C8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)