INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '356922edc8d4987b38b6bc0fbb2245bb257df988de38d806ab4e593d0b0c6690', 
    'JmquzhVs5UTiq4/88zUFeokrFXEfGgj13SLnruTtsaw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)