INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e3638f44134d97cb027160f0f800fad7f8fc8b0a5b309b115f9fae7444631cd3', 
    'O46imthfNrK8zwSoE1aBWhcmbaTarh1vWVPZesE4jfo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)