INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f08adb8aa3f9aabfd957393654460c1fda5f2f4f7634f201c6088e0b18a29e56', 
    'dTL3ERLywIuc0b6B2aoEbxwnUdKSweodERBimPfGuvE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)