INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8a213fe8f41dd347a9c1340af9ed7c7c08716263813849950a1f1f0caf237313', 
    'v/CrjEeW+Od20Yb98UHqBNjkVfN2rexf+rVrb39gIXg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)