INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f859e119a1b50f1b6b861be591e57c3d8f578ed3d923318f3fca3c846de17a28', 
    '1CQ/0c5tqhGLdQtXz7Do1IDnMTy1qbmoxkw1jM70osY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)