INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7ed75437e1cde6517bd9ef70058fae6ff22b59dfe9e6303416581294ea482a50', 
    'ctIllQRhZ6hiLKjnXDzc8msp7EoTBefOcJyjcMC+iDM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)