INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7abfca53654d06475e5d10c9bd97897bfb57028c16c07332389b64e62b8e26fe', 
    '2Pdp8hs4w5o94ZR9W/G7jTAVa2ARS3To7I9DyklY8Q0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)