INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '797b7cb370af319ed903a973ba87894800af5701ddacab3c3f3164ab7e73e5ef', 
    'HY7jelh45w3XH2emMv0IQTkNrdm5rLeLSkgF/caC138=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)