INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'de8569152ecfe42593a7866cdff3391113b75d04d20d68fea6aa99b751c2a30c', 
    'Y4ozL88LHY22zj2ZMnkjZsaeTE0jnz519KBHT/T77s0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)