INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2689bef99914dc799d1437a013fd6e5ed878482406c15ebd342f09566cfcba50', 
    'zzoCVx96ctVD+guCFSRf7O7HpyqJ9K8YVDF7PO/w52A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)