INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c0f0c23b8da03430f709f5025550e2883e929fa5e528b15c4a9636b9f956540f', 
    'E0R8NBLHUMu5D660sHrtsJj/oY6pQ2FFPyC5kOEGI8E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)