INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f5c95ebcb0e943091930721bb2ebc6ff3025d95bf0dc4059e20bcbce3814ed98', 
    '7SeW9HNJI9uniqc4FOSAezYn+bCTlLzLFPQ4pFZcgjs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)