INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c28d465a343c6abe89005d2f935098c9b95da9c17c6b28aff6d1c3a27ff9eb9a', 
    'DP4YVE+drC9usKg2baJBd+lefzsFmcwMsk5nwjQUbTw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)