INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '06cf1dc3476580ca104ae5be2321ed8a5018039e5de5884d1ace146169a17457', 
    'sjdEUszoIJ6ruDQD46YA7C9jjjmmgNvy/BZ7KXYMvi4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)