INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fc708bac8ad8a9da552779486222b57638deb58957bc86a82dab572a0b08076a', 
    '0lfmqtvW+H77/FbiMh/xKEisxj96Rg1MBWFt9aIGPIk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )