INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1881df6ff6d0fa3e8db0083c789ac2e238ee014dad4290a6a84b7792b51e37d3', 
    '1ZSzuq0cFdK87FOA+RLtjfPAabcbTHo83ecnk7iUgBI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)