INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '87e89bec6de4e81235d1caf90244d95a70181b3d06799a00737258c8e29d0895', 
    'cV1/9vHowHNmxaJrme3QsmVJ36MVa8I9Jk2PD16colE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)