INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4de45914777262414afe1a70e59bd5be2f34d0d46793247998d99db9a73d5212', 
    '9xm8ND6jk79BGe6arlUCJrJ5dJO28t9RJ/NnYjnowT0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)