INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '80521a01e8bfb7981f192e793edf8cace1da6e87cf9efed772e17eb51e2eb1c4', 
    'nWAAxE6pF2WL35hsIHNZh34nDyw2Ckes/cCGe/zOgUM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)