INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '86509df538a1f9238a9b0fbf0a03b4979a3aaf2f41552797f3b49819b0f853eb', 
    'awMhG8HO9sxk4cI3NisVNfYQDCvl3XUe43YWbSVSjxo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)