INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '97926e993308e3c493aa9a4c7fd0063e025880e6d5c11e563c250159a68eb4bc', 
    '4eKUq2CdJaP8/UWrItTDiJsSEuP0B14g0cZV3TtxvcM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)