INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'db9a9fe2009de517048225b749a31b03c1f4f4c15367fefe373836a755e0af99', 
    'nbYyys+NWuRjPqcCp3HRoLrukDy3wlB5uDmZBIj42N0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)