INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '99ed5bb7972845e998a9798ff0f2c1e51ace775a41b3afa57cfd0fb4a98f4c51', 
    'K7JhSiBIO3q653gFdES3nEfTfzoVUsx7j3JneSGmbZU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)