INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2fc47b63e2cec41fdfd0c887a36d5c4143c967cee5e7c068c787586f199c5743', 
    '54NCEL9LvpbnOAlMGp9TpbNHDcT0Ja1mhOPVXym7n+c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)