INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7798ac58b6ec6892eb69c03753e0fe44b2a1c7e151c79ce4aef898996ec1614b', 
    'rbWQlYds4H3jvEKQFRqIdMP09koVqWNp2evdJDGkaa4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)