INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7e8aac64dee9ba3a707185be60c2a5ab646857d5e1d49342db46761ce6af64ad', 
    'iFaHFeucgVGAknrGxvUD3c6pPX6cGY3OqdiuQgxrP9M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)