INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2534d8bc1a780e8e3fcf05b2d0e73f8a311100ceb663ce6820192373b8c628d8', 
    'zdXA2OBDc+ac+zKSTmsYkK8pcxFhlEuvPwtMmOJWEWo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)