INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a95c21aa6335a072e5a11579cc3a1ac23523b834b8da89727f1934b8a2aaf6ed', 
    'yVvsDo/MGs1sRhUoLL3N41UYKFjb9PkefCc09oCqIbM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)