INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dbf299a6a02ad8499050bd10f758f5badc46a1cbf846aa7205648f59e3b38818', 
    'wIduq1LQ1DIbNBprqL5nA4Myw1J8GriadyrxG87/OA8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)