INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'deff81fbd38e068d879c3359e006d6da20c36b6e4046e21c735976c7d4bf08e4', 
    'oe9LfAmZEl5abJfMjFvHFYUZefvh47I/91eqqa0Aci0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)