INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ff9e4689bc1f6bdcc2f8534c4b2aabbbdb1734e182fbef9b64e8d9a67733caf6', 
    'ukYPRcYHE703UZDSF7zgs5q+33TsNAwWH4RH/6S8WAw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)