INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '19e531dd86e38f0afc95e8bb051a5926210a1b2167bde743b21928b139d04b74', 
    'D0aW5LEvNfnU4AtdqQkW9lwrO0pijGDZ4Dr+qVQ5dX0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)