INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '19a6f7daba2787048f21fe9c602fab386a21a3779ee69e278407e36afd1809bb', 
    'poSGJjF8Fy/rwyfFBgxghiNor2xzyYcrbvm3WmcL5TQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)