INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b623901eac164aecd3579c34e1fd84f767d98ddf2f0ee91d9af472c1caf7de8d', 
    'HEmORZn/wgOu/guSXwhFWTkYkXIwAU328xBm17qucIc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)