INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2ce3dd6465dfbbcecc7130d64e47a8914bd95d10d37167a2804e8da1e16711a3', 
    'NkC70h0oSwaJKDNYABOHdNe4kfH3AW+57EzNDGf6w0o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)