INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cac0df243d365361667fcd0c43b341c427e4a381e8c39b8e519512cb32c41ac7', 
    'tPW3T7lwUzCJPAHXb9geMEGWNyTWNKrNTvDW/j/v2QY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)