INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '87a9b8ec63aaad0b6f0d3b97be7c26624b7c666b1df9cf6f6c548657a12aef0d', 
    'Evmga6VrjeXRSVZKw9bpG9JFDu5U3NoKm/2wxO8J0RU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)