INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '68f5a9852093d6cd32df611518cb9f0b6e7874601195109c80919e9121757f0c', 
    'dmMur0iWDQxmiBrgPkDmeJHfWRY6xJbdaftVocCpzKk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)