INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '45f4cb3d965bc56317ac92a9c0199b7d0382c21c41d83beed7c03e988eeb5f7b', 
    'sMwraJPapsdazWPi0/lXIUBD4hf2kQ7IWZ/Njj4ssi8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)