INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5f163c3f25716f8d1b292f0fe7928be1daf06971c8c39c63af9d051dd9b41249', 
    'n6i7AKLLqJ0vHsMGfChg/vXXyImUqJ2IYHErAFil0vQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)