INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'acd28fb292be884641d1d67a6811c2d02fee9452f72ac25a55a0c89405409c15', 
    'Otd7VOl2Sz8IwQSJgC86y8nUEsEoO0MRo1hyzvHyxCM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)