INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '42fc9caf6e9cf0ecfa3c66d64e09528ccb360a7dce619215cfffff48aea330f5', 
    'lRlJPwI9DEBbzcRk0PE/qfrGV1FEu0e6lenzChRec2Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)