INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '028765cd76d78d03b713383ce18c9afdba3b84c0e2f9b80aed4a407052e05d12', 
    '8tyABJRjdLE9BmExQcgAq/yBUVnvsN1r4k52ALmnnTk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)