INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fe1f38af13a848fd0e0aeb661d40d10724aed1ead2b3f575e0f3583e937d05c4', 
    'UL/TJaQFpRgregnYvt7z7IN3vnsVimT6rI8oFZBjbB4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00056

Result

int(1)