INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ce09302fe733ac2819da3b9e3db4d80877806aecef88312f741c0cebb1131e5b', 
    'Ttu8ynHYN7AxiVOM/MPR2zzLz7rnCsmB1Y5yw+WoqRk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)