INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ee08e05db34c7477105b0227148c93a0b624ba6dcbe30ea61df87ea7ed91a11a', 
    'uO31b/JdYnixBuBY7ub5GuIjtbpRjBF3B3nZ/bwbNf4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)