INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '01fa873403766d998632e312b5a12f17c6aafe35ade05b3b62c88f75b5a8fefd', 
    'oUYntRjiW/pslVGPUD6uYcmgMChJHsffHQiG0Nsmzzg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)