INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6220576cf116b779467ca347025222a86afb7895950a09c79dc53d808257cca9', 
    'O5axQTrCaVXm/kLQ8jWaZLscTuX7QI78XOUnFug8FVE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)