INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eb0cc5219e54d9e401007d05b20ddfcdf426c931b7bebee37bae79a34d5b170a', 
    '/3AxjDGxDFU7hlJEYsd22V978MLcQ9QPdcto2Z+aVls=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)