INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e2e5b3fa609c6e8cecfcb2d8418f19cddebff220ceb3ebb6f2b0492352b7c545', 
    'c+Uc5HUc1aYINEv7uGf98dyrP8WSOShmct0M9jPy7wo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00012

Result

int(1)