INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '82e3737a86a114c3db7c722273c60b781d1a0c3d957aedd5ec644c20ab90fe12', 
    'PSpl1ZXhvSUYdaB/Lx3vctsxExHXaZFrBx5AdA3owRw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)