INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a639026f468bdc099687863a82c32ffbf93c9c9572c0104130e606b00afb154a', 
    '5KYWjElNtJZsUDtx8aD7tMZTVTybRLytx34Dqa1cHrg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00014

Result

int(1)