INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3dfb11402df1528c1e508a77edb1b19b4360fc0d450dbd48a21f51f672aa83bb', 
    'PgL29cfFjJBl0G11fEdYekagv51Mh7dXPfxGK2M7qIQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00064

Result

int(1)