INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '79abbbf1db4489caab2ac6e7d4a8ddb0b0045e82a2bfc864b8f0a3a501184130', 
    'z9ffdc56W2I15UTEtvPQ3NOKD/UuES7qrQCKBQWVWx4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)