INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '616d7ac046386a23b0c9a4f8c45ab4e0923e1d56375e16f8d85ba2ff17cfe540', 
    'M292seIDYPovuIJA5/JI80WKlaMHmEiIQ0ZrlWGxi7Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)