INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dd73e517801de50cb028ebd5f9a7869efd59a3b702f09df733ad5d8efa202171', 
    'LDjnoJPGHkvRHAWrSsQbd0WhPkozwHZbilHadiPHUCg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)