INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8fdf36ebea9f4cd96e32423c8d14e4b62cc114c58e8a4fe183ada4e312e73e46', 
    '8prPEbw6psTYIIh2l0vLBP1po61jpMATRxOV+PgQ+/k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)