INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1189dff6a0b0bae00e83b5d88ddf9e631924cce349d3b853850f9e531e069d9e', 
    'zn/ZtC5Rw8vjeTDRe5MF2UnQXDuTJA78Hm36dH8kVIY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)