INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '791b8dbf7814c9962b91393a817efb81d6581588ee302b71f1f637d05396a9b2', 
    'd/nJ+rTe8ChA7v6q/fpMvVrJpeN+LOj1SbPUC4xkvnc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)