INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ecb99c35f6490b5aa886576ddf3e4e68735e5bb6a6e880d5834327214ebcd9c1', 
    'spoJbbuhqXNK6+3nip0wScWPT0DvIeUKSQrYkHteAKU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)