INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a8b4035d3683c914c3649bc78c03d08c106eb5c1bb931bd552eb44cd33fd729c', 
    'pFJDdw00tSLtuxh3eRxFyintT0SM46njG0g1IsQurz4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)