INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '46a2cfe22217f7e5f04d7ac12236409fede74d597f5f5443a23b26f79f9ef5af', 
    'lFdyiN8aylXp6jgxduJ/Mu+4MhVJDZS9KIPyWEo90Zc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)