INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7e36ebd62fd62489ccee2cfb282a962539f797c015f28dce373d07fc07c5fa2c', 
    'KwvqGdM3etw7Ml7TKAtSRYq+SD7WZE1f4wPki0cvvps=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)