INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '23b7f40255dfcf28e17422696a8f59e09615bf84118e846a781eb572d44cb2b9', 
    'oTBDQTjDyxX/sUzLgzdXKBHbx18aNfZRaWjnxDcqrYw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)