INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e4b52cb2287ec4a0a9983a6749afff8c97481543982dd00baa6b03b7c32d28a7', 
    'A5I7AbK+/DMNl1ahBjTUzCKUfnszOSPXThwSlax4uSI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)