INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '318d0d17f48b116da4d0c25a4db4371830f6459247fbc108435c7dd12b6e2e69', 
    'kzgYHTPJ6Y9MsLE7UTrzlsNFH5qB6GZbSNK8goKl44A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)