INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b1076641a93becf234217353b095f7e30e44e44d6d6a64a2cb810dde2691eac4', 
    'SdoyZx15ZE+fkot5i5BXutP3utbuR51LXGM+rwTOEBc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)