INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f389d5e331ad5cd86a85968bfaf8563d332b32ac34a1ab977dc59df3997054ac', 
    'CDkf07Ees9at0OteOmDsDMVT6wmMV3V++V8lN3M6HBw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)