INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '760085bfc6bce5721dc12de293e13e6a4641fbb5093c8970388c19f3df7fe591', 
    '7T+HXta0szQP7BrMspBR4UF08O8Jvn0qnAlHJgMeyOs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)