INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9823b91ffae0f07f23ea283e13fc72473a988494ad1f95c1eb11022100b5394a', 
    '6kAf8mm72gEd67WbuOFq/Jo7u3CSYlqtejNxogx71B4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)