INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2900c7a8b6e12863aa3488daaa8d4a26d0ac8766d9555b5e3df6355569df89a5', 
    '7SOGuKr0h76nZ2Ks+ti0OZuN9Nql9TM9OksgRJEKJSg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)