INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f4efab062841da676bdb73e932c657d71a88c66fcc680ca0cd6b13a05842aabd', 
    'huL73h0pH9bBaOFlJUqa4Kpe0lMHS/0lBH0xt+YXL/E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )