INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '760c19f3f3c334824731ab70901c9afe834e8b80b3e65dea5c4e79490f759445', 
    'lrScXayYv0milEkqnQWrx3lF23qc7FSOQDNOQFME0W0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)