INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1c6017dabc781be95c9909d1eca3e97ab86dbef4aaad9035a97af4b91bd479df', 
    'YEkDdUiCHs/ztCO9sREa9si1O4YEG0xe1MCG3rl2wPc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)