INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b42e4672e98f0c8b0cf114a1fcf5f72de066fc0177ba569e9c34006b5141caa8', 
    'KLm1mfOCcwiOSXc8girSNIQuQ5uFfK/a1HMBkuC0S0w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)