INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '588a78b1683bd58797d7467c20a15ec237bb22cfd0f0a81007f8cce1fc9a93be', 
    'g/8zFnmt52ftYy7iWW9BMmQ1VJhguvBA2IBMfCwH/NU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)