INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '30ccdf34bb6ca85e681c13ec95833cae8609ba69d540951b3826851e7cc82198', 
    'uMm35BIgsNZ5F9kUFwE1yxGBuEOD4ipITh8THfXID+E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)