INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '91c6c067b825411778a488a5b71465db08565e5134e85c94f253f62d2247b710', 
    'wAw1kypz6X2AEL2NdM/2rGEe1AQb4+irx7ppMraRhkw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00072

Result

int(1)