INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ddc5b396207a5c7ec32f78e79497a343d92eef25285e3df04167e30faa79c758', 
    'nfLNTgN8GmRrW4rFi4NcUr5vVKTaGVHuNS9xQhwm0bM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)