INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c1dac1d3f3d6749b649a89d914cfe0d00c5431f60a85536bf900787c09eba34c', 
    'GMalmkYvhKcGFFcNUhYu6ki6+ZH3KcxhyDBeUkOVfLw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)