INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8f766b458c97bdce9ea7e73e6e86f260f0a1c07befd71239506aa185bd61fd09', 
    'oEMiKeyhxuHGgUkDl0SNtyDpzCuZ/efOJvXWixc//20=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)