INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '594e1e5421c16a0640be244b9a89a2820a7bb2f390476dbf69701c7e0966f72e', 
    'CTfwScsKO6luzOd+1B9BPkwHTrkPvzX57MkAaeYdCmA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)