INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5900b15d57dcb91672388b58474422a3b4fd0060e2fc95cb3d88bade21af065f', 
    'UHkljGuyKjJXqfAp1AYq/57U9oUz2tuBpNnAwDQRREo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00058

Result

int(1)