INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '28b302b97d5c4a53c09a272c25f66dcb9efbb93d4fafbaf59c9ff9474bf4a5f5', 
    'IOAH3y+eqcsDOxPTNmD9tYeXPD1MA38wgTcFnCT2Jjg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)