INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '29cd3ad9b9d516175c7a017db46b5765d2a4520df505511210b4bd7ca152fe72', 
    'p/clD6VsgRuHkkdgyU5S9yIZG9znvIPDCHixtDifqC4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)