INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8abc06693035dd476dbbfbba881466700b4cd6f7408a20393bb084faaaa1cbb1', 
    'P7jdLECla7qrwMug/UKil5YnSI2trckjiE64n4+vnLM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)