INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd918525e07502d98868f350c6ec99d5adef98e05212f37610faf45304d896d8d', 
    'ms2xIEWKvafsUo1FyPfW8tcnLn00UZkn4NI94K7GYOg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)