INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9723cd499306f2e6b5dc91b24e879387e6712889beaf4bb875313b90052a6a3d', 
    'lZHHU63n8s3V7upC7p1IEgMo8+E+r4/OSJRIRrMMiJ0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)