INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dcc786a51eeebbce4bf364a556739d95ae3e530dda291ea6c7202f75a2381631', 
    'fHrB20grhFVUP7nFPrcZ6Hbo8nmgNj7PxbChzzUuvaA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)