INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6a2a6aa59870580f078cd1ed2c6d87ad21fa8bd023ae373099e6dcdf5c7fb2df', 
    'u+dbTiURWL6QGw/ahTDRIIFMO9J5lHGVoj6j010oQBM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)