INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5e7426929026399b995100b13605bcc9997855f5261fb9e3290f43deefdd8895', 
    'B0Ghi5V9HnsXY6WDs5P0uBQfVXKfP8Whf3biPG7WYds=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)