INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7ed03c5531c246c54778cdaca91faeb5a5c16309cb62891216726dfa7da9f12a', 
    'xKaAeKyh4hRwVBMEYmCMdigmG299ko4yEND1cjPPL6c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)