INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '250345abe8621d51af3954f3f715fa053558fc60c5d7fb8ba3f34bef8aafb9b4', 
    'eTUB6go3ukq1ea2hXfMomLrA+xWMKkPHbtm+/OqmOWQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)