INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2cedee7f401ebbf9faae849a96e9fea399b0898642deabd1d848733fb634b4af', 
    'FR9tOsuc1OCDu1rzdTH+c/jlrcRGXdTWbLMMB7AUocs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)