INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3a0a872da69f95a2e2e614bc7047edb737b4307e2859260ea830d61d03179980', 
    'n5deXwF1Sv20QOL8BZODFNyfuO05xFhIaXp0kbVcNcU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)