INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '74a7b4383dd9e3c1e9ab4719b092f0dd7ec2999c6f5db4d7bcb7bb4e9bfb966c', 
    'ZsDfjHAWGugwD+fpsOO8PcFv7N9svStjzkG1u4nJ224=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)