INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7d607c8099045694f4da88085fb84ad356eb1992d7a3e4c67deabb96bf7ed3ad', 
    '1Z3jlCL8gK1qsuu8t8smRUyADwBdUTeA2ijzFMhJ4G8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)