INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '26c5f177499f9ec2acdce15640402334ba5188a367def913b859b0ab533334b5', 
    'ssIA5eiLQvVpuJBFFrVbudA2VrhyYE9qf9CR/xL5tKo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)