INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a06c8bf4d4a7bf0776c4bbc0a0e82e201cd9e1c36c502718a092ad9ef146e2db', 
    '83dPI0cbyPTZGO7cOYu6WGljeRrXauOaVE8CtsMFD8Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00066

Result

int(1)