INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd5293139ad234f3bf37c81928f610d9fa6231a432a360c4031bedf365f2b0567', 
    'gSrKQVUBmwY82TjxK0IxN0ngVyWVQqXQ02JO9RuNRSE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)