INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '30f7f6863a61ff6c065b229f1de03d8ae3c5e413e84b1a7c95fb54ec0bd43f48', 
    'cpuC1gfNsENh12JeapJosu+s9tSKjQDF269jfclWPgo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)