INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '46b725786cf25c618387eed5555908afe0398842e67edfd17551fc5b22d0722c', 
    'Aw+e1yIqJ4x96K4WBo1uYVaIuIjDwka76fFrPaf2KZY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)