INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c8e7b0d743913f28d0cb29347331f5aef82f168445c80fc11977b0f8b4496791', 
    '2kNd+AQlrM3lF/4w1FQmVbKKCHwp9PyZRRK/XU+8D2Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )