INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1240e5b1e6ca268b4a2538767d89c90c0d31f66fbb962a8ebd909b596a52a562', 
    'bW1/pA+I6Yq9ZpkJXkSOqa3TF93AcEddQW4He1gFDwY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)