INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'af7e2b6b95b6ab1bd2c1d1a719b96505c3da64550914b69b1ce4c41973251919', 
    'uUzxa0LHg6RBnQj4d4a+8tyElZwcUuw/fRFTlXUT4no=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)