INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '660f708ebdcde5f1610f06aa6f987cece8876b22c21c90bcb43e385f31e0d2fe', 
    'OW09DTHdG+oY1Zg16JCLUEj2sqj6F0kfZdwGMLb/050=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)