INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '18754fa137632e110e0ec504ca6ade8c30c1cec34699e7fe1e8d400dfe063bd6', 
    'uPG15A0xNaw3SAsI6WTpTM70UNK0awKY4gb0VYESp20=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)