INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd7fa544cf2025a0aa7b0a4aec11353741be25c4339799e4ace9aba7f44b0f30d', 
    '1+wurEWzV7Pp3OD7I5y1MzTkY9yDWTHUh6ya7WoIb6g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)