INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7ff0d097447b68ddb0e6689d545ed31a608d1a43d13885aef4281fe2c812553d', 
    '63xVsY7XFAIhWQ5GGGIDDRwxFWo8Loil/OBuHtGh5ek=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)