INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a6e43e6dd9354c87463f38b2c86c89d65140e1c9144452ac46bf60949b1d2bb8', 
    'jzE46k48W7SJ3LYQVl6FPEgVR5WABe+1YRkJ5BRUEzU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)