INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '197be3b20a352ee36375a94bbaf9a339d1bc434970579f163fca08d09817e2b4', 
    'jFUiuYpMBXs/L7eMOTpEuKTIu8hjUho88z0ApLltCcE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)