INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd3ca2b915a091c4bdef781cd34ec2ea3b7f037f910e4b7dcd9ed7d1c565e2ab4', 
    'c39LMgqY18RamQkYo6M6rJYun4Yyde5cKtdpVsGsgE4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)