INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2f7f0bf5b9f37618427f566eabc8c7dea79d58c0d780bd5829cc847157e524d8', 
    'nUz2Fu48KEzerW9ZTKp9I3AGaJ0JbqTC1V9EOLOa+a8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)