INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4092557657977851e85b4a94c867f8ac588553053449f59d794fea8ec2833e07', 
    'uMlySRArZCuvC3Ap1dwRof49bsSiBYN/c3mj0APXnDY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)