INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8c8191e2a07e2d8c08753747a2afd2956b6602d7038db56dc05c273c27619c40', 
    'KARYhNqMWsPR90Mc6sgFsPTYmYCg7nLO08URd8xhpto=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)