INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '720558d9cbff43a54f47447a33d9abfc79d8211b26306d49e6d9e5b182785e37', 
    'Hx9t8AGOIVOGrqQUuyTDOuLWJuXUrjRXKZJgnxxH0mA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)