INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f4f0900226727ea1b6a56a8fe3baeb892a2b04d477fc262421fb3c3b60b236f8', 
    'FKdzC0Hs04ZO7Cy7Ui1phpf35LWsp755MzzPRs8AbaI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)