INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1850a627b11bdc8e37ce5de401881644a5b726dc49ddb8628b610f8c976dcd16', 
    'it2UjUisiu3gmf7vV/tIpaYKxjIqsbXeBK0je1O3trI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)