INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f9bbff6f12eeda0ce68e38e6bfea6c423b989270987d1f08264b824eb8ce9326', 
    'zEtS0H9x4dFdbCmc69HLVEi9LfXUC+Ex71Pr3C+rYu0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00093

Result

int(1)