INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '606e2f13f3cc1f4b3a08703d6a627cd6a371d606f0b7ac1c6f67747a2f3235a9', 
    'pfEww2edmzaQBMOi1hqeT5cHWbbLs0SregjSAsa8ucw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)