INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6e26dd4209c1241e250e1999cde22bba07e53b7352dd9894fb597da2b1777e39', 
    '2DSHGFiruwTGTmy8BWh9tBw6WMWNYWLQSjnGZH8Bq0w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00009

Result

int(1)