INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6f6eb40fca1f28716648074e024506b1d178f969cf22fe1175c61ec1622c66e9', 
    '727OzVjDMRytD6b1jcV0bcpfZxvYXnncdzCxHZQ0VmY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)