INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c5973d3aa91fb1c7ed41ed9fe38e3d6566938470089a7457e6eab1a2651b80b8', 
    'TYs1wrEgIbgLNDRWv8qnrBXS5xvNhex6tchSiF2iTxw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)