INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ac3981b85bb40a71a9bfd81c978b17207feedf435bc85f759eaca760acc00ff5', 
    'H1GkB3PMqNtEmwWeUC2DiTUnUVDwdu0GC5xpoGIOuJ0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)