INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '11b91e017f3da5342a5e1c407016474070a8eb472333cb2a154e49c38a6da58c', 
    'pFMlOoTk1f0wGri/30W/Wc1koVfnGk2SCzsR4sdFSYg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)