INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b8dffe82c8368797732238e16c31dae432ac04c6d2b0959570f7a6d388234fb9', 
    'AbjiLSQK3h97ZYctBb6X0MF2IGcvgkeUtm1DVYTfqSM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)