INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f3e175f8a77451361eb7fecdcbdb434e9321f6a57a3e6124c1a66a25c45895b9', 
    'tr5qFvYrwTxGYxoG51F3qfP+e15BesEwNvSQEPFx5UY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00086

Result

int(1)