INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1d1d51316a52589a9419f2562efc74cdf0d02e3239e7b9a71c3aa85427331f6c', 
    '+Bd4yFvNqCvHGXtkHXJgB9h/7w+egrCF6YaNEoqE2Eg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)