INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '518b0b48f03c4b2d595e6c9dd44053c142154bb7f0f94ee13568a2d15469c3f7', 
    '9GjUd6bKm9zP169rIOz/JK8T+KygysqglnN9pInDV24=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)