INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3c8f15d1d43d0c0a1f899ed912a977479fa2e2672f27d7584a2d56bbf4af4c14', 
    'jQyFGTk97xal8oMFb9EHc1/ZdaG687LozPqmeggqIS4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)