INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ffa651ca4ebe4296291217617d6f09d961aa138e9ff9e27176da8f8b2bddedb2', 
    'iTSS4feenreDJ0cUHmHg0KDHOCnrbZD6dB+1YA69TeA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)