INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '376998e38109382934c5418af08645b873193afa106aaba360f1a12a0598544a', 
    'BiSUtFjg+AZqIdccufoe235aoVGQ1hMxMuiEfeKpP7U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)