INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '330a0b3ebec572d0bddcb69765d44c25e4182a57d96342a2d94bcce8b2ccda1c', 
    '9nk/koXs87KbCrINieq900v6e8pBGPXGgeuBPHGspR8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)