INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7828455b01a4ea72bcdabc32ac27a64a4915479e714a855847731a008b5249e9', 
    '4Dc3r4c48JHmPcknm+j3qHvITLPxq7wFPHm3z4UTgcQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)