INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '330b084e008f0263cbbfb54e89a5752f95fe8bdb98c9f366bcc84045f1e303c8', 
    'NT5LxSz/CGawZyJA3l6h8NNO0r1MYNGoyIUvclEE6D0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)