INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e56679bb7e51bda986d1d4cae748f29130e98acbbf9643a039fe35db1bd0c7a2', 
    'jaCBFXkzv25XgtdUIAi59xZYY5TdDeEeBwrKlafNqUQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)