INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '85cb03cd42d3d0eee347f26d34854d4af824b8f8935b317c4d027a0af4d2fc54', 
    '/rW+dTyHG5KjhJ2K3kxvMOqq8bc1qAPsnsMi4Us2uEM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)