INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dd218ea397930348e2ce990cb37b6616330621cf2b7c1601be14b3ac018c2d7d', 
    'RNMX2+krOtRoo6hxzdsypyH27T79ZmzQFVPW/Gh6EBM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)