INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7a97be25e429fc57281775e89eb548c1ab11fa82535d652cba9a942fcbecb7d5', 
    'GuT4xfqvWAyZ5J0w3AlHLLfv8aEVb3EgdlV2gFhjCkc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)