INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6d928a19f932e01578f6b4638674257d0de2a94602f6b1dba25e151aa6f82526', 
    'BAw5akCFJSjEqFOvOB+WuwTEtIWRk+1xDXuxrfHZjjc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)