INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7ef0c520ed8c4a701e7a45ea749339c458532c68cf8887c77e65013e1247a8ca', 
    '1ljUXJZBCagXjloXC2Ai78jd2Z7X8er/ymEM9ZCXwiU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)