INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6a06697c1ee2b626b9063d89a42249197f08b264ecc1067660d6cc49be95b736', 
    '43a/eqUV5k0qHBJdaIwW0lCu8Jz5TKgIiw2PLVSox5Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)