INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ef2ee72ddde29ccefecbbca70ad8770d1c0f1f210af6aa35b44bec10edbba044', 
    'vvJ/MZODN3DTPNoyWhzdOq1SIbzSN9QyM8hkiooORIA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)