INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0cdf2126c633080f9b706c91816ba492ea2bff9da6788a435b70aed4c9f40ec3', 
    'oH1/cjzI2IaDkCIyOcR612EYpOcNhno30opzLSpLyig=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)