INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8ff7ca7fe4bdf1e033c0ed821593284f98dcabb05d23e8c9795f53c9b6016f58', 
    '+XgveqqaSZ2WspOvlES5Bti1bIEcoMRYrcLoEyyvm0s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)