INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '73dc97f7c075228ae197644476edbd735fb037c6254f873c4849bc821b57944e', 
    'IuUALwrgSnxwH2bcmjxmw6qMZ+ehuRI2481LD5qe+yI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)