INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9612bfa32f049d20d1d8dc9ad3ec12237726c2b4f01605162b3ffb869d5012c9', 
    'smh6UZjba1Y3Rj0EFSBT3anqmDwlxZgeCyzbqRRCexI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)