INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cbe87cd6efa785574b4962d243fb0a55ccd1b2b8d1affa0144dcd78c2ca958f7', 
    'UE4aFPiNFbAq1FB7NEsaxAZqmj82ppnEPTZknck8pD8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)