INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7da4da01e922200893a05c5ad6028855253972a86a8baffc1002cab778a386fc', 
    'wWU/INg5Tjym1ag9QECC6ZSzf1DVWPcVWtkZuXn5Zuw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00053

Result

int(1)