INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '764efb9dc3e47f912196b4e817a327640adf8ad2acae9308a76a4fc352e61882', 
    'D5Oc9zmUdCPEGWa1rwmLkVTi/KK3b+cV9ciWS6zNkQk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)