INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '928979e26f37eda63075be1c465e036a898e625e400f6d8cfd67b02c86e4f21a', 
    '4yuf8JZZWayoF6zxQe3LnHFSNoC+ltI7dO0dzdJxf3o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)