INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f103d902e0a7759a11e30d7a4bf539df1c7ab523aaf2787af0ae47f484d7af29', 
    '0aD3jf3HVj1DVK+grcoWH9OrmjcK4itDR7MDnnt61oI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)