INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4a8159d4c8fedccb3a9e8af0710db833194068625ce2753457ca92b69e3dc1bc', 
    '8jYIthSfSm1IusbRHL+TNIcxgoMTHwIlnVQ0p7ihzu0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)