INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6ad34168809f60bc6945e05c612994716bdd99635c32d1ec8848d72ea27de96c', 
    '3f3dFxvUQNKhz9Oze8Ky4gDqHeGgAN42rmJu0Gi6oZs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)