INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5dcce3771bd258db1b32566a57be071da43271e126387be3c5731e40c7c843b2', 
    'lrm9p09m/YnkpDdGNxDBnehem0UHlA8IF0tmZcwxZwc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)