INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'de8473742a4c6eaf7af653600ed9e7d0f8da431c28b3b63c4b947c5feac33bec', 
    '5ksVX/OPuel0JAz5XEVoEoIsROg5GrATMlzX5UTAGuM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)