INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bbdc3fa1d5383aa56d0d728abc9af4b427a9b30cdb87b9ab71d9d76374bea16f', 
    '0HJrERP4m3MjYO6tA4C6jfck3BYkJZjnCt4U99iua1A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)