INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5b9d4317caf2007908d9b9f9b50586805009cfa5da79a14033a19a8f5ad11a58', 
    '/0ec6uoMCJjRkbAiPATqRIL3Nwn+JqyVKF8SZRqvaeI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)