INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1749f208d0aeb7a4ff59c9470abbf726e369820c9088ca77186b393ce71da40f', 
    'By/R7PM0kpHtXrpw/gw/91xR1q5+141iCk5HjMYDsC4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)