INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dc705e1ead3cd8fc0f507a666a10bddb5eb2d04ad06fab2913ef381b34dffa4e', 
    'xiK4wtYogaJ7EjG9SBMdrWYkNbv8HTPNz8DySkCazX8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)