INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '90b921d0b22883ef0563409a586ba110143036e410196d597e15169d9380a240', 
    'gPwrJHQFq2vtCO/+gDnBrL3wlm6jJmZVjeDf154SOug=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)