INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6e7727406b3bb002d18682c8f3afd07573272cc97d566eb4fbbb33e96d7583b3', 
    'oy6qNyC0JIJtqaX2rFhc/6Dkw2Dyh3h2c08QV3ZQuio=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)