INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4e93ff1d456ed75f52b575edcb45bb7a4b37f92d6a63c1afd253866c1b6f5462', 
    '0nuRTdie623TrJmZr/kFSZNlmVme5jNRAHhWwwY6y1E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)