INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b8cad198b61f5bbc3580d6d4096f0d561bbc66ddd23ed1b3411d0501bbd8439a', 
    'mzqoJFzgklsCGHg7iJIsUUR2MdcM8VIZ4KhelgFVar0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)