INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0d1bf5e58a657ae33964d007007013126e851513e1344689cb26f125269723d3', 
    'VMWBoKRK42nkoQTSz7MeMddUtdur8IqOib5Ys7mfvlo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)