INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'be529e13a35be78b0ab62d96d381eece739061929b795c7035f5d84e7c5b155f', 
    'M8SE0Y49yz2UelY6hIeSSBKG/Ze4UJ0OGjPJKtGlXf8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)