INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7fe8d572c53a7d952ed9f512ec49068cbf0940f2c65dcbb66c11777912a13a38', 
    'dEvdgwQP7SacK6nShTBYYyNpDXHJzwP5VHEwlNe9YVs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)