INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e29408051a39aa6097cdf9c76eb5c5cd55fa659d8f722916b2c53d51afaaac89', 
    'jxK1hsn8AkzSP6w6Hz3J+a1EIWj0wos02/xQ8oik60M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)