INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4d5e5fa5989637c286f6beda9e987a7ac69b81faf8a1866ac0b3407b7f8a677d', 
    '1P3Czlai67I32KXIHlwvK2VYaBre3GKEVjr1hrqv9DM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)