INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c7c674eff912ce2f433a656965c87fa6015bb4bbba17459a385c5978161985dd', 
    'MGLuzCeJ1fZqpnZ/Pr61SwJybaBZiNdaJt/NLXjnRNI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)