INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2c787a2e0c5171e296d7feacd13968bd2fe9ee5b6273f68ab3e7a2fed3f012e3', 
    'vC/RObBPzDo2CvmvlI2yfTncTHBMdZW76H7b1lJMghE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)