INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e99d414635f3bcc749b82c33ae037c9a2efa3f9e742d768043f04fb9f63f1008', 
    'mtaa0H8lDp7UcbY63zr7wcBm6MD39RDDommKmZ8mQuM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)