INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bcb2f99d16ad9f378a12e9354996451e0f4825968383210d6b2a47f7152ea38d', 
    'DP3ZjmsFzASbFMaOMLPntV0mc21204uFQ3hfZimWaTI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)