INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b16caf294bcbba97d8a18ed8716fd12df8349bfa6ad704025db35555034facd8', 
    'do6sQGbqC/+lHd6boOIrulUsL7emb0SzXHPcPLHpzfM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)