INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4453bdb5762dc09a817289df37d13acbde7231a44e90a4d60bc40c09a32950fe', 
    '6G0zmlJl3n8PwAqRxUe38szyLN6dHgDBkitkFrV7Ytw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00056

Result

int(1)