INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '91916a3a30db81e477b46b0109fb837f5469478239368ea1b9c6866be4075780', 
    'ybzpx/IBN3PNawrYluvkHgjfUvqbPVfjERLM5A4jIVM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00158

Result

int(1)