INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '742b7cc9777df4aa2c8d3dfb6a8f017c2320dab169e2c851e439d27007655002', 
    '32A/1qjQt9+bg4Na5koWijt3v20paTxn4hzlesePHw4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)