INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5b91cfce5178165adef561d2927666abd85c6de82c650fd52cbc4bfee5fe50a6', 
    'FI6NdllYpxRvEXeMD69fIzNAWfYHEv9RdpnbHOJbNbk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)