INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '81ee48f6e928338a1d902917716c75a58cdb9fd5b3677565dd0351470861dd31', 
    '9624wWrRMqdlxKmLtwvc30C1ORhMp3Se0ELjMW9EWwU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)