INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1b68e5df6253db2662f516c91b6093b619b12d42400a71bbd230b5aced2bc36c', 
    'IqxWfvHe8/7FYI2f6GV1wrsN2kekAvGxiYFoH7vyVPU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)