INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '451236431dc10a8fb940dc86ae033ec0b939fddd6f67c6c7b1fde2573691827d', 
    'VZdLZkVUT1Cq4+jAkAUhgch93kWRlXR8EctvZrMQnlk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)