INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7c09bb7ab77d018f17e292406b4e66f30aa609fc0ba39c7e3b16f868abaddb51', 
    '9issmn36jAR6IQ0ly0MsDchHllnKWLSrk9FQjYDxNpM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)