INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd75a73ef9fd09489a456bdae28dd78982f96bef99f69887e48b4f12e7536051f', 
    'cXuG/nR7gFrTx0sMCWJJfMInH29876nounltP7d/g5Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)