INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f6ad5916581122386cb34e2a2ee7f025d4e17cddac5032e8b8e9cad76ae30406', 
    'Xbso1YxJOOYh4khbHTKvO9pfRtROrMePMATCkklwgxQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)