INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '510458149604cf208f8bb1fc8a6fcf3343bdadf1425bf7fac68547618462cd51', 
    '/i7Dhs+bDG7yUQK1Z2EQDbIhZ1Nyqim8MHvC6m45WLk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)