INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8d877dc887941727b3f9b098300e568ec8331a47a64457c522e9395d15bf7a77', 
    'qVozfpxVuoZQJnH4MbN5gJ49841CoPVJ4a8ECZFuEhM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)