INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '520012667ae65544b7d119d7ddd85c8bdbee66a392d9c28a829844d0a11877b3', 
    'Fao5epAKley4Wd4SYMuv8L761hyENRX3oJYgKHAJv48=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)