INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0f56f4004dbd7b4ea9112a0d861d93c576d0f363bc779ffef74bddf240b33556', 
    'akvQk894y/kyhykDfTjlOKzU5l5BtNEZFMkK3CR4Rc0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)