INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'efa608516071eb42bec7fd33646443100d576e61cce57eca4c15f68ef6eb55ba', 
    'kGjGFmXcjtrcLcAQuhJTZrr2oFiYSwuPSRRwaUwIAp0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)