INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1b586b2bb1ad332b1b6e2b14621a367169a9016ee3e09a9710130dc8dd926f8f', 
    'hqYRTf092iFclmcGSF0F++DND1tYQ7Ig4srdgOCHyI8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)