INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2d044b99e1fda64b5bffa9e048f09d3400c43932be9bce700007d8ea62696485', 
    'MuCchUBt6Vt92+gEIwAyQ2TdC/9iNZbmVyEbzsQhkUo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)