INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '72cc18de8e84fac67997af57b6bf77659fa5c05aef6e31b2e393007873a4c86c', 
    'cjzpw9S5kU6DT03iCPxUz8XSfZybN4lEGc9ZNnqVoBc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)