INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c2e95a82a0c90f8647b1f97a7bc111316ca1e5547fa32035fa4af252c8fe19f9', 
    '/e5csPxaZAKzKKMNYhLFNQx7tilsinhedtYvawHrzr8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)