INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '20c3afe48f0b131d2676c6fcb4f84b1105b7a376225dce9a6922291f2c0719d5', 
    'GOh4jeE1iAmf7iSBgfeQzphJfYzyuCtY6otRjSbgeNo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)