INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ab528c67d8b5e9e36be7cf20613ffc293f447f32d437ee5cc918ffb0da15ff65', 
    '+XDk88Y50013fE7TphLNQjmr//DgNZNzxyWSBQ4e7r8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)