INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '78a23acf00c31a83136b74bce7bbb644c2a6b95223d42944f7606b9b7661afb0', 
    '8SMurPbzLyD5UliDyhxrjEnYvEHacit3/JUbvXh3XVY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)