INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '81b4b286ea44be9d9fb65ee06e1ea96cc5a091d8f36fbd48073c4a719557cf7d', 
    'W6lggf/nTiaauZEntvXO2S0mYJlduN3oaXvmyl/bIoA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)