INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a9ab9ed73530002ffae34f6bf973b681b67091ca9682e523d3dcbd20d2fafd4e', 
    'gs3ASkMD/dJQJsl12omnzJasvxo13JXOzT0MhUGE0FI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)