INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7ab67668a9462c3aa594849f0312007f651a9eb815732064d6981c4646ae8441', 
    'gI5tQYIm7PkDP1b2SkYJ0JPiEPPBDECkoWQAEciJ06I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)