INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '733f7d599e43a561759aac8ce61f3804960c7bd8762d29c567c1dcbfcd829592', 
    'mtzTSeiQQt6eL9YJHDjf3Ktr06yUUn2mhOWrj1GlKyo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)