INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c91bcb5aabb93db77c43df5c4b135324c5a1932a68a5532b63d92eb74f78c5e3', 
    'kkzq58i3LMRhLfh1zf7dsJQ1tR6H+6nqVz5/TxhSpX8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)