INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5ee5b421bab9de6403b9cee5bb6b9fda6539c09eaa0c0f68efd84875f6378b67', 
    'NUCGCRGeZ697DLpaxKzpZToho03NNOKGjKLMgBOqaEM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)